发明人唐晓军,林芳,刘建华. "Method for the Synthesis of 5-Chloro-3-(2,3-dimethoxyphenyl)-1,2,4-thiadiazole" [P]. 中国发明专利, 专利号 CN 115809290 B, 授权公告日 2017-03-18.
发明人孙丽萍,李文辉,朱建伟. "A Process for Preparing High-Purity 5-Chloro-3-(2,3-dimethoxyphenyl)-1,2,4-thiadiazole" [P]. 中国发明专利, 专利号 CN 114642882 B, 授权公告日 2022-04-20.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2019, 1550, (6), 3253-3282.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2025, 1631, (2), 8774-8780.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 5-Chloro-3-(2,3-dimethoxyphenyl)-1,2,4-thiadiazole Using HRMS and NMR". J. Agric. Food Chem., 2022, 1552, 2665-2681.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2021, 321, (5), 828-832.